Earnings Per Share, Basic of Arch Therapeutics, Inc. from 31 Dec 2011 to 30 Jun 2024

Taxonomy & unit
us-gaap: USD/shares
Description
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
Summary
Arch Therapeutics, Inc. quarterly and annual Earnings Per Share, Basic in USD/shares history and change rate from 31 Dec 2011 to 30 Jun 2024.
  • Arch Therapeutics, Inc. Earnings Per Share, Basic for the quarter ending 30 Jun 2024 was -1.44, a 1.4% decline year-over-year.
  • Arch Therapeutics, Inc. Earnings Per Share, Basic for the twelve months ending 30 Jun 2024 was -1, a 80% increase year-over-year.
  • Arch Therapeutics, Inc. annual Earnings Per Share, Basic for 2023 was -2.27, a 48% increase from 2022.
  • Arch Therapeutics, Inc. annual Earnings Per Share, Basic for 2022 was -4.4, a 14567% decline from 2021.
  • Arch Therapeutics, Inc. annual Earnings Per Share, Basic for 2021 was -0.03, a 50% decline from 2020.
Source SEC data
View on sec.gov
Earnings Per Share, Basic, Trailing 12 Months (USD/shares)
Earnings Per Share, Basic, Quarterly (USD/shares)
Earnings Per Share, Basic, YoY Quarterly Change (%)
Earnings Per Share, Basic, Annual (USD/shares)
Earnings Per Share, Basic, YoY Annual Change (%)

Arch Therapeutics, Inc. Quarterly Earnings Per Share, Basic (USD/shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q2 2024 -1 -1.44 -0.02 -1.4% 01 Apr 2024 30 Jun 2024 10-Q 19 Aug 2024 2024 Q3
Q1 2024 -1 -0.33 +0.38 +54% 01 Jan 2024 31 Mar 2024 10-Q 09 May 2024 2024 Q2
Q4 2023 -1 -0.57 +0.87 +60% 01 Oct 2023 31 Dec 2023 10-Q 20 Feb 2024 2024 Q1
Q3 2023 -2 1.3 +2.84 01 Jul 2023 30 Sep 2023 10-K 15 Feb 2024 2023 FY
Q2 2023 -5 -1.42 -0.54 -61% 01 Apr 2023 30 Jun 2023 10-Q 19 Aug 2024 2024 Q3
Q1 2023 -5 -0.71 -0.04 -6% 01 Jan 2023 31 Mar 2023 10-Q 09 May 2024 2024 Q2
Q4 2022 -5 -1.44 -0.13 -9.9% 01 Oct 2022 31 Dec 2022 10-Q 20 Feb 2024 2024 Q1
Q3 2022 -4 -1.54 01 Jul 2022 30 Sep 2022 10-K 15 Feb 2024 2023 FY
Q2 2022 -0.88 -0.87 -8700% 01 Apr 2022 30 Jun 2022 10-Q 11 Aug 2023 2023 Q3
Q1 2022 -0.67 -0.66 -6600% 01 Jan 2022 31 Mar 2022 10-Q 23 May 2023 2023 Q2
Q4 2021 -1.31 01 Oct 2021 31 Dec 2021 10-Q 14 Feb 2023 2023 Q1
Q2 2021 -0.01 01 Apr 2021 30 Jun 2021 10-Q 11 Aug 2022 2022 Q3
Q1 2021 -0.01 -0.01 01 Jan 2021 31 Mar 2021 10-Q 13 May 2022 2022 Q2
Q1 2020 0 0 01 Jan 2020 31 Mar 2020 10-Q 05 May 2020 2020 Q2
Q1 2019 0 +0.01 01 Jan 2019 31 Mar 2019 10-Q 05 May 2020 2020 Q2
Q4 2018 -0.02 -0.02 01 Oct 2018 31 Dec 2018 10-Q 01 Feb 2019 2019 Q1
Q1 2018 -0.01 01 Jan 2018 31 Mar 2018 10-Q 14 May 2019 2019 Q2
Q4 2017 0 +0.01 01 Oct 2017 31 Dec 2017 10-Q 01 Feb 2019 2019 Q1
Q4 2016 -0.01 01 Oct 2016 31 Dec 2016 10-Q 01 Feb 2018 2018 Q1
Q2 2015 0 -0.02 -0.03 -300% 01 Apr 2015 30 Jun 2015 10-Q 07 Aug 2015 2015 Q3
Q1 2015 0 -0.01 +0.11 +92% 01 Jan 2015 31 Mar 2015 10-Q 07 May 2015 2015 Q2
Q4 2014 0 0.01 +0.02 01 Oct 2014 31 Dec 2014 10-Q 09 Feb 2015 2015 Q1
Q3 2014 0 0 -0.04 -100% 01 Jul 2014 30 Sep 2014 10-K 12 Dec 2014 2014 FY
Q2 2014 0 0.01 +0.07 01 Apr 2014 30 Jun 2014 10-Q 07 Aug 2015 2015 Q3
Q1 2014 0 -0.12 -0.09 -300% 01 Jan 2014 31 Mar 2014 10-Q 07 May 2015 2015 Q2
Q4 2013 0 -0.01 +0.03 +75% 01 Oct 2013 31 Dec 2013 10-Q 09 Feb 2015 2015 Q1
Q3 2013 0 0.04 +0.11 01 Jul 2013 30 Sep 2013 10-K 12 Dec 2014 2014 FY
Q2 2013 0 -0.06 -0.03 -100% 01 Apr 2013 30 Jun 2013 10-Q 06 Aug 2014 2014 Q3
Q1 2013 0 -0.03 -0.03 01 Jan 2013 31 Mar 2013 10-Q 15 May 2014 2014 Q2
Q4 2012 0 -0.04 -0.04 01 Oct 2012 31 Dec 2012 10-Q 14 Feb 2014 2014 Q1
Q3 2012 0 -0.07 01 Jul 2012 30 Sep 2012 10-K/A 01 May 2014 2013 FY
Q2 2012 -0.03 01 Apr 2012 30 Jun 2012 10-Q 14 Aug 2013 2013 Q3
Q1 2012 0 01 Jan 2012 31 Mar 2012 10-Q 20 May 2013 2013 Q2
Q4 2011 0 01 Oct 2011 31 Dec 2011 10-Q 14 Feb 2013 2013 Q1

Arch Therapeutics, Inc. Annual Earnings Per Share, Basic (USD/shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2023 -2.27 +2.13 +48% 01 Oct 2022 30 Sep 2023 10-K 15 Feb 2024 2023 FY
2022 -4.4 -4.37 -14567% 01 Oct 2021 30 Sep 2022 10-K 15 Feb 2024 2023 FY
2021 -0.03 -0.01 -50% 01 Oct 2020 30 Sep 2021 10-K 28 Dec 2022 2022 FY
2020 -0.02 01 Oct 2019 30 Sep 2020 10-K 17 Dec 2021 2021 FY
2014 -0.12 -0.03 -33% 01 Oct 2013 30 Sep 2014 10-K 12 Dec 2014 2014 FY
2013 -0.09 +0.01 +10% 01 Oct 2012 30 Sep 2013 10-K 12 Dec 2014 2014 FY
2012 -0.1 01 Oct 2011 30 Sep 2012 10-K/A 01 May 2014 2013 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.